Udon Kaisha (Sushi & Noodles)
191 W South Boulder Rd, Lafayette
(303) 665-1712
Customers' Favorites
Chicken and Vegetable Dumplings
Sushi & Sashimi Combo
House Special Ramen
Crab Cheese Wonton
Spicy Miso Ramen
Combo Fried Rice
Mochi Ice Cream
Tonkotsu Ramen
Chicken Katsu
House Ramen
Most Popular
Takoyaki
Sushi Nigiri
Tofu Skin Sushi
Inari. 1pieces per order.
tamago Sushi
Tamago. 1 pieces per order.
Red snapper Sushi
1 pieces per order.
Super white tuna
1 pieces per order.
Eel Sushi
Unagi. 1pieces per order.
Salmon Roe Sushi
Ikura. 1 pieces per order.
Flying Fish Roe Sushi
Tobiko. 1 pieces per order.
Tuna Sushi
Maguro. 1 pieces per order.
Salmon Sushi
. 1pieces per order.
Yellowtail Sushi
Hamachi. 1 pieces per order.
black pepper tuna Sushi
White Tuna Sushi
Scallops Sushi
Mackerel (Saba) Sushi
Smoked salmon
Shrimp sushi
Crab meat sushi
Sashimi
Tamago Sashimi
1 pieces. Tamago. No rice.
Shrimp Sashimi
1 pieces. Ebi. No rice.
Red snapper Sashimi
1pieces. No rice.
Smoked Salmon Sashimi
1 pieces. No rice.
Super white tuna Sashimi
1pieces. No rice.
Eel Sashimi
1 pieces. Unagi. No rice.
Salmon Roe Sashimi
1 pieces. Ikura. No rice.
Flying Fish Roe Sashimi
1pieces. Tobiko. No rice.
Tuna Sashimi
1pieces. Maguro. No rice.
Salmon Sashimi
1 pieces. Shake. No rice.
Yellowtail Sashimi
1 pieces. Hamachi. No rice.
White Tuna Sashimi
Scallops
Mackerel (Saba) Sashimi
Black Pepper tuna
tofu skin
crab meat sashimi
Sushi Rolls
Rainbow Roll
Green roll
black dragon roll
Avocado Roll
Gluten-free. Vegetarian. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Cucumber Roll
Gluten-free. Vegetarian. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Sweet Potato Roll
Tempura fried sweet potato, sweet soy, and spicy mayo. Vegetarian. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
AAC Roll
avocado aspargus cucumber
EAST Roll
California Roll
Philadelphia Roll
Smoked salmon, cream cheese, and avocado. Gluten-free. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Alaska Roll
Spicy Shrimp Roll
Shrimp, cucumber, avocado, and spicy mayo. Gluten-free. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Salmon Roll
Salmon & Avocado Roll
Spicy Salmon Roll
Tuna Roll
Tuna & Avocado Roll
Spicy Tuna Roll
Gluten-free. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Spicy Yellowtail Roll
Gluten-free. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Eel Avocado Roll
Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Yellowtail Roll
Vegtable Roll
(temaki) available. All sushi rolls contain sesame seeds.
Eel cucumber roll
Salmon mango Roll
Salmon skin Roll
Chicken Tempura Roll
Spicy tuna, avocado wrapped and deep-fried, served with masago, scallion, and sweet soy. Rolls (maki) cut 5 to 8 pieces. Hand roll (temaki) available. All sushi rolls contain sesame seeds.
Shrimp Tempura Roll
Spicy Scallop Roll
Dragon Roll
Newyork Roll
spider roll
Mistake roll
Special Rolls
Summer Roll
Tempura shrimp,yellowtail inside ,avocado,carbmeat tobiko on top w special sauce
Yama Roll
lightly fried salmon,carb meat shrimp,eel and avocado w special sauce
Hana Roll
shrimp tempura cucumber spicycrunch tuna on, top,Tobiko
Volcano Roll
Carb meat and avocado/baked spicy salmon
Foxy lady Roll
salmon mango spicy tuna spicy carb meat
Tornado Roll
carb meat ,avocado,cream chess,deep fried ,spicy tuna on top
Red rainbow Roll
salmon yellowtail,Avocado,tuna on top
Mexican Roll
Spicy yellowtail ,Cucumber salmon jalapeno on top
Valentine Roll
spicy tuna and avocado ,tuna on top
Dancing Shirmp Roll
oshinko ,carb meat cucumber inside ,shrimp avocado on top
Godzilla Roll
spicy tuna spicy yellowtail avocado inside ,topped tuna salmon seared w special sauce
Snow white Roll
spicy yelllowtail jalapeno, Super white tuna ,seared special
YOYO Roll
Spicy tuna ,jalapeno and avocado fresh tuna tobiko
Flower Roll
shrimp,crabmeat and avocado warpped with soypaper,8 different kind of fishon the top
Mountain Roll
spicy tuna avocado spicy salmon
Sweet Heart Roll
carb meat and shrimp with mayo sauce salmon avocado and tempura cruchy
Hot Roll
deep fried rol,smoked salmon eel, cream chess eel sauce
Spicy Girl Roll
deep fired roll,salmon,carb meat, seaweed salad, avocado, jalapeno,special sauce
Rock N Roll
Shrimp tempura, spicy tuna avocado soypaper salmon yellowtail on top
Kaisha naruto Roll
tuna salmon yellowtail carb meat ,avocado, warrped with cucumber
Amazing Roll
Spicy salmon,Mango inside,Tuna eel shrimp on top
Red devil Roll
spicy tuna avocado inside pepper tuna on top
Sexy Roll
Shirmp,carb meat ,mango,Avocado and Strawberry on top
Bronco Roll
shrimp tempura jalapeno,Spicy yellowtail salmon on top ,special sauce
Mango roll
Shrimp tempura,Avocado inside,Mango on top
bouldrer Roll
fried soft shell carb ,mango spicy tuna avocado w soypaper
Sushi and Sashimi Combo
Sushi Sashimi Combo
5 pcs sushi,9 pcs sashimi and tuna roll .with soup and salad
Served with salad and soup.
Maki combo
Tuna roll,Cailifornia roll,Yellowtail roll
Served with Salad and Soup
Spicy Maki Combo
Spicy tuna roll,Spicy Salmon Roll,Spicy Yellowtail Roll,
Served Soup and salad
Tri-color Sashimi
12pcs Tuna,Salmon and yellowtail
Sushi Regular
Assorted 8 pcs sushi and california roll
Sushi Deluxe
Assorted 10 pcs sushi and tuna roll
Sashimi Deluxe
15 pcs of assorted sashimi
Sushi sashimi for 2
8pcs sushi,18pcs sashimi,spicy tuna roll and california roll
Boulder Boat
12pcs sashimi ,6pcs sushi,1 tuna roll 1 california roll 1 dragon roll and 1 special roll
Appetizer
Miso Soup
Gluten free. Vegetarian.
Vegetarian Egg Roll
4 pieces.
Crab Cheese Wonton(4)
Coconut Shrimp (6)
6 pieces.
Agedashi Tofu
Deep Fried Tofu
Edamame
Gluten-free.
Spicy Garlic Edamame
Steamed Chicken Gyoza
6 pieces.
Pan-fried Chicken Gyoza
6 pieces.
Steamed Vegetable Gyoza
6 pieces.
Pan-fried Vegetable Gyoza
6 pieces.
Karaage
Japanese style fried chicken. Skinless and boneless dark meat chicken, marinated in a mix of soy sauce, sake and ginger, then lightly coated with wheat flour and potato starch mix, deep-fried and served with ponzu sauce.
Takoyaki
6 pieces. Wheat flour, cabbage, onions, and octopus balls inside, served with homemade takoyaki sauce, green onion, sesame seeds, and bonito flakes.
Tempura Veg Appetizer
broccoli, onion, sweet potato, zucchini, and kabocha (Japanese pumpkin). Vegetarian.
Tempura Shrimp & Veg Appetizer
2 tempura shrimp, broccoli, onion, sweet potato, 1 zucchini, and kabocha (Japanese pumpkin).
Hamachi Kama
Yellowtail Collar
Crispy Fried Calamari
Dynamite Mussels
Kid's Menu
Kid's Katsu Tofu with Rice
Kid's Katsu Chicken with Rice
Kid's Teriyaki Tofu with Rice
Tempura fried tofu and side of teriyaki sauce. Served with choice of rice.
Kid's Teriyaki Chicken with Rice
Grilled white meat chicken. Served with choice of rice.
Kid's Unagi Don
Eel rice bowl. Eel and cucumber, finished up with sweet soy and sesame seeds. Served with choice of rice.
Kid's Shrimp Tempura with Rice
4 shrimp tempura. Served with choice of rice.
Donburi Rice Bowl
Maguro Zukedon Bowl
6 pcs Marinated tuna bowl. Marinated fresh tuna in homemade seasoned soy sauce on top of steamed white rice, comes with cucumber, kaiware, seaweed, green onions, and sesame seeds.
Unagi Don Bowl
Eel rice bowl. Eel, eggs, cucumber, and spring mix. Finished up with sweet soy and sesame seeds over steamed white rice.
Chirashi Bowl
Assorted 12 pcs Fish over Sushi Rice
Fried Rice
Tofu Fried Rice
Vegetable Fried Rice
Chicken Fried Rice
Pork Fried Rice
Beef Fried Rice
Shrimp Fried Rice
Combo Fried Rice
Chicken, Beef, and Shrimp.
Seafood Fried Rice
Shrimp, scallop, and squid.
Teppanyaki
Tofu Teppanyaki
Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Vegetable Teppanyaki
Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Chicken Teppanyaki
Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Pork Teppanyaki
Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Beef Teppanyaki
Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Shrimp Teppanyaki
Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Combo Teppanyaki
Chicken, beef, and pork. Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Seafood Teppanyaki
Shrimp, scallop, and squid. Served with napa cabbage, bean sprouts, carrots, green onions and white onions, and choice of noodles.
Udon Noodle with Soup
Curry Udon Noodle Soup
Chashu (braised pork), tofu, bean sprouts, and green onions. Chewy, soft, and thick wheat noodles. Rice noodles are available upon request.
Shoyu Udon Noodle Soup
Shrimp tempura, fish cake, spinach, and green onions. Chewy, soft, and thick wheat noodles. Rice noodles are available upon request.
Nabeyaki Udon Noodle Soup
Shrimp tempura, chicken, fish cake, shitake mushroom, пара cabbage, green onions, and egg served in a clay pot. Chewy, soft, and thick wheat noodles. Rice noodles are available upon request.
Curry Seafood Udon Noodle Soup
Seafood Udon Noodle Soup
Ramen Noodle with Soup
Spicy Pork Ramen
Egg, spicy ground pork, seaweed, bean sprouts, and green onions. Thin and long Chinese-style wheat noodles in your choice of miso or shoyu soup base. Udon or Rice noodles are available upon request.
Sweet Corn Ramen
Egg, chashu (braised pork), corn, spinach, and green onions. Thin and long Chinese-style wheat noodles in your choice of miso or shoyu soup base. Udon or Rice noodles are available upon request.
Vegetable Ramen
Egg, napa cabbage, bean sprouts, spinach, and green onions. Thin and long Chinese-style wheat noodles in your choice of miso or shoyu soup base. Udon or Rice noodles are available upon request.
House Special Ramen
Egg, chashu (braised pork), seaweed, spinach, bean sprouts, and green onions. Thin and long Chinese-style wheat noodles in your choice of miso or shoyu soup base. Udon or Rice noodles are available upon request.
Tonkatsu Ramen
Egg, Chashu (Braised Pork), Fish Cake, Bamboo, Seaweed, Cabbage, Bean Sprout, Green Onions in Tonkatsu Soup. Udon or Rice noodles are available upon request.
Main Course
Katsu Tofu
Vegetarian. Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Katsu Chicken
Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Katsu Pork
Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Curry Katsu Tofu
Curry Katsu Chicken
Curry Kastu Pork
Teriyaki Tofu
Vegetarian. Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Teriyaki Chicken
Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Teriyaki Pork
Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Teriyaki Beef
Panko fried with egg wash. Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Teriyaki Shrimp
Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Teriyaki Salmon
Teriyaki and katsu dishes come with steamed broccoli, zucchini, carrots, and mushrooms. Served with choice of rice. Gluten-free teriyaki sauce available.
Sides
Steamed White Rice
Steamed Brown Rice
Sushi Rice
Steamed Udon
Steamed Ramen
Steamed Rice Noddle
Udon with Miso Soup Only
Ramen with Miso Soup Only
Rice Noddle with Miso Soup Only
Ramen with Shoyu Soup Only
Udon with Shoyu Soup Only
Rice Noddle with Shoyu Soup Only
Dessert
Green Tea Ice Cream
Red Bean Ice Cream
Mochi Green Tea Ice Cream
Mochi Red Bean Ice Cream
Fried Banana with Ice Cream
Xango
Deep-fried cheesecake.
Beverages
Cold Green Tea
Soft Drink
Ramune
Japanese carbonated soft drink.
Shirley Temple
Sushi bar Appetizer
Yellowtail Jalapeno
Tuna Tartar
Tuna Carpaccio
Golden Salmon
Cross chip
Spicy tuna avocado pizza
Fried Jalapeno
Newstyle sashimi
Sushibar Salad
Cucumber Salad
Crunch Kani Salad
Avocado Salad
Tuna avocado salad
Salmon Avocado Salad
Green Salad
Seaweed Salad
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Recent Reviews
My husband and I ate lunch here for the first time and we were very happy with our experience! The restaurant is very clean, service is friendly and the food was delicious. Our sushi didn’t taste fishy at all, very fresh and flavorful and our ramen had great flavor as well and didn’t taste overly salty like ramen broth at certain places can be! Highly recommend!
January 2026
Um, Yes please! This was delightful and unexpected. First off, The food was large proportions and so fresh so tasty. The single sushi roll itself was about double the size of a normal roll very filling. I boxed up the main dish hardly even touched it. And have another full meal for later. Came for lunch and look forward to coming back for dinner.
January 2026
Oh what a nice surprise !!!!
Our destination was a nearby restaurant. When we arrived they told us the kitchen was closed. So as soon as we got out we noticed this small Japanese restaurant and made a quick executive decision to eat there. We ordered some sushi platters they not only looked beautiful, but we're also delicious in addition we ordered a combo fried rice oh my God it was to die for. Also had teriyaki chicken, soup and Sichuan beef all incredible. Yes...
Our destination was a nearby restaurant. When we arrived they told us the kitchen was closed. So as soon as we got out we noticed this small Japanese restaurant and made a quick executive decision to eat there. We ordered some sushi platters they not only looked beautiful, but we're also delicious in addition we ordered a combo fried rice oh my God it was to die for. Also had teriyaki chicken, soup and Sichuan beef all incredible. Yes...
December 2025
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